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DerwenAI /pytextrank

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Python implementation of TextRank algorithms ("textgraphs") for phrase extraction

python nlp machine-learning natural-language-processing graph-algorithms natural-language textrank spacy summarization spacy-extension textgraphs

UpdatedNov 30, 2025
Python

Strwythura: construct a knowledge graph from unstructured data sources, organized by results from entity resolution, implementing an enhanced GraphRAG approach, and also implementing an ontology pipeline plus context engineering for optimizing AI application outcomes within a specific domain

nlp machine-learning entity-resolution ontology knowledge-graph named-entity-recognition entity-linking relation-extraction unstructured-data entity-embedding semantic-layer textgraphs vector-database dspy graphrag semantic-expansion semantic-random-walk ontology-pipeline

UpdatedDec 18, 2025
Jupyter Notebook

ceteri /textrank

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Java implementation of the TextRank algorithm by Mihalcea, et al.

nlp textrank-java textgraphs

UpdatedFeb 27, 2021
Java

umanlp /tg2019task

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TextGraphs-13 Shared Task on Multi-Hop Inference Explanation Regeneration

natural-language-processing evaluation shared-task explanation-regeneration explanation-reconstruction textgraphs

UpdatedFeb 24, 2020
Python

DerwenAI /arxiv-trends

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Analyze trends in articles published on arXiv

visualization nlp knowledge-graph trends arxiv entity-extraction textgraphs

UpdatedApr 13, 2023
Jupyter Notebook

DerwenAI /cdl-2025-masterclass

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Connected Data London 2025 Masterclass: Combining Data from Structured and Unstructured Sources to create High-Quality Knowledge Graphs

entity-resolution thesaurus open-data knowledge-graph graph-visualization ner entity-linking anti-fraud synthetic-data unstructured-data entity-embedding textgraphs money-laundering graphrag context-engineering semantic-expansion semantic-random-walk ontology-pipeline leaked-data human-scale

UpdatedNov 20, 2025
Jupyter Notebook

DerwenAI /cdl2024_masterclass

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Connected Data London 2024, ERKG masterclass: how to generate knowledge graphs from structured and unstructured data based on entity resolution (ER) to enhance data quality for the downstream AI applications

entity-resolution knowledge-graph named-entity-recognition entity-linking relation-extraction unstructured-data textgraphs entity-resolved-knowlege-graph graphrag